#31CA2D#31CA2D

#31CA2D is a light, highly saturated green. Relative luminance 0.431; OKLCH L 73.3% C 0.228 H 142.6°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#31CA2D
RGB	rgb(49, 202, 45)
HSL	hsl(118, 64%, 48%)
HSV	hsv(118, 78%, 79%)
CMYK	cmyk(75.7%, 0%, 77.7%, 20.8%)
CIE-LAB	lab(71.61, -66.69, 62.06)
CIE-LCH	lch(71.61, 91.09, 137.06°)
OKLab	oklab(73.35% -0.1812 0.1388)
OKLCH	oklch(73.35% 0.228 142.6)
XYZ	xyz(22.8594, 43.0808, 9.5928)
Luminance	0.4308 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CA2D #C62DCA

analogous

#7FCA2D #31CA2D #2DCA77

triadic

#31CA2D #2D31CA #CA2D31

tetradic

#31CA2D #2D7FCA #C62DCA #CA772D

square

#31CA2D #2D7FCA #C62DCA #CA772D

split-complementary

#31CA2D #772DCA #CA2D7F

monochromatic

#196617 #259822 #31CA2D #5DDA5A #8EE58C

Accessibility & contrast

On white

2.18

#31CA2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#31CA2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CA2D

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CA2D	#FFFFFF	#000000	##000000
##31CA2D	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB600

Deuteranopia (green-blind)

#BEAB3F

Tritanopia (blue-blind)

#00C4AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #31ca2d;
/* rgb */ color: rgb(49, 202, 45);
/* oklch */ color: oklch(73.3% 0.228 142.6);

Tailwind

colors: {
  custom: {
    50: '#83db72',
    500: '#31ca2d',
    950: '#000000',
  },
}

SCSS

$custom: #31ca2d;
$custom-light: #83db72;
$custom-dark: #000000;

JSON

{
  "hex": "#31ca2d",
  "rgb": {
    "r": 49,
    "g": 202,
    "b": 45
  },
  "hsl": {
    "h": 118.471,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73345,
    "c": 0.22823,
    "h": 142.6
  },
  "luminance": 0.43083
}

Semantic roles & 50–950 ramp

primary

#31CA2D

secondary

#CE83CF

accent

#41E7E2

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0D1509

muted

#7D837B

Preview Lab

Preview with #31CA2D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →